diff options
Diffstat (limited to 'target/linux/imx23/patches/100-imx23-i2c.patch')
| -rw-r--r-- | target/linux/imx23/patches/100-imx23-i2c.patch | 77 |
1 files changed, 0 insertions, 77 deletions
diff --git a/target/linux/imx23/patches/100-imx23-i2c.patch b/target/linux/imx23/patches/100-imx23-i2c.patch deleted file mode 100644 index 2a3fa1e3c1..0000000000 --- a/target/linux/imx23/patches/100-imx23-i2c.patch +++ /dev/null @@ -1,77 +0,0 @@ ---- a/arch/arm/boot/dts/imx23.dtsi -+++ b/arch/arm/boot/dts/imx23.dtsi -@@ -292,8 +292,42 @@ - fsl,voltage = <1>; - fsl,pull-up = <1>; - }; -- }; - -+ i2c0_pins_a: i2c0@0 { -+ reg = <0>; -+ fsl,pinmux-ids = < -+ 0x01e0 /* MX23_PAD_I2C_SCL__I2C_SCL */ -+ 0x01f0 /* MX23_PAD_I2C_SDA__I2C_SDA */ -+ >; -+ fsl,drive-strength = <1>; -+ fsl,voltage = <1>; -+ fsl,pull-up = <1>; -+ }; -+ -+ i2c1_pins_a: i2c1@0 { -+ reg = <0>; -+ fsl,pinmux-ids = < -+ 0x1171 /* MX23_PAD_LCD_ENABLE__I2C_SCL */ -+ 0x1181 /* MX23_PAD_LCD_HSYNC__I2C_SDA */ -+ >; -+ fsl,drive-strength = <1>; -+ fsl,voltage = <1>; -+ fsl,pull-up = <1>; -+ }; -+ -+ i2c2_pins_a: i2c2@0 { -+ reg = <0>; -+ fsl,pinmux-ids = < -+ 0x2031 /* MX23_PAD_SSP1_DATA1__I2C_SCL */ -+ 0x2041 /* MX23_PAD_SSP1_DATA2__I2C_SDA */ -+ >; -+ fsl,drive-strength = <1>; -+ fsl,voltage = <1>; -+ fsl,pull-up = <1>; -+ }; -+ -+ }; -+ - digctl@8001c000 { - reg = <0x8001c000 2000>; - status = "disabled"; -@@ -402,8 +436,14 @@ - status = "disabled"; - }; - -- i2c@80058000 { -+ i2c0: i2c@80058000 { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ compatible = "fsl,imx28-i2c"; - reg = <0x80058000 0x2000>; -+ interrupts = <27 26>; -+ clock-frequency = <100000>; -+ fsl,i2c-dma-channel = <3>; - status = "disabled"; - }; - ---- a/arch/arm/boot/dts/imx23-olinuxino.dts -+++ b/arch/arm/boot/dts/imx23-olinuxino.dts -@@ -68,6 +68,12 @@ - }; - - apbx@80040000 { -+ i2c0: i2c@80058000 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&i2c1_pins_a>; -+ status = "okay"; -+ }; -+ - duart: serial@80070000 { - pinctrl-names = "default"; - pinctrl-0 = <&duart_pins_a>; |